Master's MateSafety Initiative Network
The Master's Mate Safety Initiative Network (MMSIn) — like AAA for the ocean, but free & community-driven. Cruisers keeping each other safe: anchor-drag & distress alerts, a verified captains directory, and a watch network that has your back.
Other
MAX 4
MMSI 211516690 · Call sign DC6070
Not yet on Master's MateType
Other
Flag
DEULength
25 m
Beam
9 m
Call sign
DC6070
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
MAX 4 flies the German flag — a 25-metre craft. Below, she has a beam of 9 m. Her papers read MMSI 211516690, call sign DC6070. Add MAX 4 to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
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Is MAX 4 your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 06:44 UTC
Position
52.5339° N, 13.2172° E
Status
Moored
Speed
0.0 kn
Course
360°
Destination
BERLIN
ETA
05-22 00:00 UTC
Wherever MAX 4 roams, you're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
Free with your claim
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put MAX 4 on the map. It hands you the full bridge:
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim MAX 4 and switch it all on
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About MAX 4
What kind of vessel is MAX 4?
MAX 4 is a Other flagged to Germany.
Where was MAX 4 last seen?
MAX 4 was last reported in around 53°N 13°E in Jun 2026 on public AIS.
What is MAX 4's MMSI?
MAX 4's MMSI is 211516690. Call sign DC6070.
How big is MAX 4?
MAX 4 is about 25 m long, 9 m on the beam.
Is MAX 4 on the Master's Mate Safety Initiative Network?
Not yet. If MAX 4 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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